LayoutTreeHelper Class

Provides utility methods for searching nodes in a visual and logical trees.

Namespace: DevExpress.Mvvm.UI

Assembly: DevExpress.Xpf.Core.v19.2.dll

Declaration

C#

public static class LayoutTreeHelper

VB.NET

Public Module LayoutTreeHelper

Remarks

Refer to the LayoutTreeHelper topic to learn more.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the LayoutTreeHelper class.

Note

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VB.NET

gridcontrol-how-to-get-currently-visible-rows-on-the-screen-e3138/VB/IScrollInfoSample/Window1.xaml.vb#L27

Dim scrollViewer = LayoutTreeHelper.GetVisualChildren(view).OfType(Of ScrollViewer)().FirstOrDefault()
If scrollViewer Is Nothing Then

Inheritance

Object

LayoutTreeHelper